CN203666899U - Manual linear reciprocating sliding pedal driving device and bicycle applying same - Google Patents
Manual linear reciprocating sliding pedal driving device and bicycle applying same Download PDFInfo
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- CN203666899U CN203666899U CN201420050635.8U CN201420050635U CN203666899U CN 203666899 U CN203666899 U CN 203666899U CN 201420050635 U CN201420050635 U CN 201420050635U CN 203666899 U CN203666899 U CN 203666899U
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- pedal
- pedestal
- pulley
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- rail
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Abstract
The utility model relates to a manual linear reciprocating sliding pedal driving device and a bicycle applying same. The manual linear reciprocating sliding pedal driving device comprises a support, a right side pedal, a left side pedal, a right side pedal base, a left side pedal base, a right side slider, a left side slider, a right side pulley base, a left side pulley base, a right side pulley, a left side pulley, a lower pulley adjustable support, a lower pulley, a front pulley adjustable support, a front pulley, a right side guide rail, a left side guide rail, a right side pedal base rear stopper, a left side pedal base rear stopper, a front chain, a rear chain, a right side driving sprocket, a left side driving sprocket, a driving shaft, a driven sprocket, a right side bicycle freewheel and a left side bicycle freewheel. The manual linear reciprocating sliding pedal driving device has the advantages that a combined structure of the guide rails and the sprockets replaces a crank structure, the problem of low output power efficiency of traditional double cranks in circumferential movement is solved, pedaling action of the left side pedal and the right side pedal can be freely switched, the habit of lower limb pedaling force application in human engineering is met, the device is easy, safe and reliable, and labor is saved.
Description
Technical field
The utility model relates to manpower transportation's the reciprocal actuation techniques of linearity field, is specifically related to a kind of manpower linear reciprocation retractable step actuating device and uses its bicycle.
Background technology
Existing Manpower driver mostly is the double crank along circular movement, simple in structure, lightweight, but this double crank structure can not overcome because lever angle constantly changes, the curved defect of fluctuation up and down of its work efficiency, is wherein low usefulness points with 26 degree angles, i.e. dead angle.
Publication number is that the Chinese patent of CN201849623U discloses without dead point linear reciprocation pedal-type bicycle actuating device, comprise axis, sprocket wheel, chain, flywheel, on vehicle frame axis, establish sprocket wheel, sprocket wheel is connected with the flywheel on trailing wheel by chain, it is characterized in that: at the two ends of axis, a ratchet is set respectively, in the inner side of ratchet, spring type spring is housed, spring one end is connected with vehicle frame by contiguous block, the other end is connected with ratchet, be connected with the rear edge of cable wire or chain and ratchet, the upper edge that cable wire or chain are walked around ratchet is connected with slide block in the forward position of ratchet, slide block is placed in guide rail, and can in guide rail, freely slide up and down, guide rail outside fluting, be connected with slide block by this fluting pedal.This bicycle driving device acting output energy efficiency is low, poor practicability.
The utility model proposes manpower linear reciprocation retractable step actuating device for above-mentioned drawback.
Utility model content
In rotary course, because of the defect of each some institute's application of force angle curved fluctuation of power that constantly change is transmitted, the utility model proposes a kind of manpower linear reciprocation retractable step actuating device in order to have overcome double crank lever in prior art.Described manpower linear reciprocation retractable step actuating device has overcome the low defect of traditional circumference actuating device double crank horsepower output, move reciprocatingly along straight line by pedal, according to lever principle, described manpower linear reciprocation retractable step actuating device remains the power of transmission and realizes rotation perpendicular to axle drive shaft carrys out drive sprocket.
The utility model is achieved through the following technical solutions:
Manpower linear reciprocation retractable step actuating device, comprise support, right-side pedal, left pedal, right-side pedal pedestal, left pedal pedestal, right side slide block, left slider, right side pulley pedestal, left side pulley pedestal, right side pulley, left side pulley, lower sheave adjustable support, lower sheave, front wheel adjustable support, front wheel, right rail, left rail, right-side pedal pedestal backstop, left pedal pedestal backstop, front chain, rear chain, right side drive sprocket, left side drive sprocket, axle drive shaft, driven sprocket, right side bicycle freewheel, left side bicycle freewheel, described support both sides are provided with right rail, left rail, described left rail is provided with left slider, described left slider is connected with described left pedal pedestal, described left pedal pedestal is provided with left pedal, described right rail is provided with right side slide block, described right side slide block is connected with described right-side pedal pedestal, described right-side pedal pedestal is provided with right-side pedal, described support left end is provided with front wheel, is provided with front wheel adjustable support between described front wheel and support, in described left rail, one end is provided with left pedal pedestal backstop, and in described right rail, one end is provided with right-side pedal pedestal backstop, described support is provided with axle drive shaft, described axle drive shaft both sides are respectively equipped with left side bicycle freewheel, right side bicycle freewheel, described left side bicycle freewheel is provided with right side drive sprocket, described right side bicycle freewheel is provided with left side drive sprocket, and drive sprocket outside in described left side connects driven sprocket, the described support left and right sides is provided with left side pulley pedestal, right side pulley pedestal, and described left side pulley pedestal is provided with left side pulley, and described right side pulley pedestal is provided with right side pulley, described support is provided with lower sheave, and described lower sheave is fixed on support by described lower sheave adjustable support, described front chain is connected with described left pedal pedestal, right-side pedal pedestal respectively by front wheel, described rear chain one end is connected with left pedal pedestal, by being placed in the left side pulley at described left rail rear, and after the drive sprocket of left side, described rear chain distortion laterally 90 is spent, by lower sheave again distortion 90 spend, then, successively by right side drive sprocket, right side pulley, last described rear chain is connected with described right-side pedal pedestal.
Be preferably described support shape triangular in shape.
Be preferably, drive sprocket outside in described right side is provided with right side and protects chain, and drive sprocket outside in described left side is provided with left side and protects chain.
Be preferably, described driven sprocket outside is provided with driven sprocket and protects chain.
Be preferably, described manpower linear reciprocation retractable step actuating device outside is provided with shell.Described shell prevents its internal mechanical part of corrosion.
The utility model also provides a kind of bicycle that has used described manpower linear reciprocation retractable step actuating device, comprise seat, front-wheel, trailing wheel, vehicle frame, steering handle, actuating device, before and after described vehicle frame, both sides arrange respectively front-wheel, trailing wheel, described vehicle frame middle part is provided with seat, a side near front-wheel on described vehicle frame is provided with steering handle, described vehicle frame is provided with actuating device, and described actuating device is arranged at described front-wheel top, the left rail of described actuating device and right rail and described bicycle seat are miter angle, wherein said bicycle seat is horizontally disposed with.
Compared with prior art, the superior effect of manpower linear reciprocation retractable step actuating device described in the utility model is: described manpower linear reciprocation retractable step actuating device adopts the unitized construction of guide rail and sprocket wheel to replace crank structure, solve the inefficient problem of double crank horsepower output of traditional circular movement, can freely switch the pedaling of left pedal and right-side pedal, meet the custom that lower limb in human engineering scrunch the application of force, easily laborsaving, safe and reliable.
Accompanying drawing explanation
Fig. 1 is manpower linear reciprocation retractable step driving device structure schematic diagram described in the utility model;
Fig. 2 is manpower linear reciprocation retractable step actuating device containment structure schematic diagram described in the utility model;
Fig. 3 is the bicycle structure schematic diagram that has used described manpower linear reciprocation retractable step actuating device described in the utility model.
Accompanying drawing mark is as follows:
1-support, 2-right-side pedal, 3-left pedal, 4-right-side pedal pedestal, 5-left pedal pedestal, 6-right side slide block, 7-left slider, 8-right side pulley pedestal, 9-left side pulley pedestal, 10-right side pulley, 11-left side pulley, 12-lower sheave adjustable support, 13-lower sheave, 14-front wheel adjustable support, 15-front wheel, 16-right rail, 17-left rail, 18-right-side pedal pedestal backstop, 19-left pedal pedestal backstop, chain before 20-, 21-rear chain, 22-protects chain in right side, 23-protects chain in left side, 24-right side drive sprocket, 25-left side drive sprocket, 26-axle drive shaft, 27-driven sprocket, 28-driven sprocket protects chain, 29-left side bicycle freewheel, 30-right side bicycle freewheel, 31-shell, 32-seat, 33-front-wheel, 34-trailing wheel, 35-vehicle frame, 36-steering handle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model specific embodiment is described in further detail.
As shown in Figure 1, manpower linear reciprocation retractable step actuating device, comprises support 1, right-side pedal 2, left pedal 3, right-side pedal pedestal 4, left pedal pedestal 5, right side slide block 6, left slider 7, right side pulley pedestal 8, left side pulley pedestal 9, right side pulley 10, left side pulley 11, lower sheave adjustable support 12, lower sheave 13, front wheel adjustable support 14, front wheel 15, right rail 16, left rail 17, right-side pedal pedestal backstop 18, left pedal pedestal backstop 19, front chain 20, rear chain 21, right side drive sprocket 24, left side drive sprocket 25, axle drive shaft 26, driven sprocket 27, right side bicycle freewheel 30, left side bicycle freewheel 29, described support 1 both sides are provided with right rail 16, left rail 17, described left rail 17 is provided with left slider 7, described left slider 7 is connected with described left pedal pedestal 5, described left pedal pedestal 5 is provided with left pedal 3, described right rail 16 is provided with right side slide block 6, described right side slide block 6 is connected with described right-side pedal pedestal 4, and described right-side pedal pedestal 4 is provided with right-side pedal 2, described support 1 left end is provided with front wheel 15, between described front wheel 15 and support 1, is provided with front wheel adjustable support 14, in described left rail 17, one end is provided with left pedal pedestal backstop 19, and in described right rail 16, one end is provided with right-side pedal pedestal backstop 18, described support 1 is provided with axle drive shaft 26, described axle drive shaft 26 both sides are respectively equipped with left side bicycle freewheel 29, right side bicycle freewheel 30, described left side bicycle freewheel 29 is provided with right side drive sprocket 24, described right side bicycle freewheel 30 is provided with left side drive sprocket 25, and drive sprocket 25 outsides in described left side connect driven sprocket 27.
Described support 1 left and right sides is provided with left side pulley pedestal 9, right side pulley pedestal 8, and described left side pulley pedestal 9 is provided with left side pulley 11, and described right side pulley pedestal 8 is provided with right side pulley 10; Described support 1 is provided with lower sheave 13, and described lower sheave 13 is fixed on support 1 by described lower sheave adjustable support 12; Described front chain 20 is connected with described left pedal pedestal 5, right-side pedal pedestal 4 respectively by front wheel 15, described rear chain 21 one end are connected with left pedal pedestal 5, by being placed in the left side pulley 11 at described left rail 17 rears, and after left side drive sprocket 25, described rear chain 21 distortion laterally 90 is spent, by lower sheave 13 again distortion 90 spend, then, successively by right side drive sprocket 24, right side pulley 10, last described rear chain 21 is connected with described right-side pedal pedestal 4.
When use, the driven sprocket 27 of manpower linear reciprocation retractable step actuating device described in the utility model is connected with speed change system gear by chain (not shown).Described driven sprocket 27 gears and speed change system gear ratio are greater than 1.
Described right-side pedal 2, right-side pedal pedestal 4, right side slide block 6 connect as one, and described left pedal 3, left pedal pedestal 5, left slider 7 connect as one, and in the time of work, described right-side pedal 2 is done linear reciprocating motion with left pedal 3.
Described support 1 shape triangular in shape, simple in structure.
Drive sprocket 24 outsides, described right side are provided with right side and protect chain 22, and drive sprocket 25 outsides, described left side are provided with left side and protect chain 23.Chain 22 is protected on described right side and the anti-anti-avulsion chain of chain 23 energy is protected in left side.Described driven sprocket 27 outsides are provided with driven sprocket and protect chain 28.
As shown in Figure 2, described manpower linear reciprocation retractable step actuating device outside is provided with shell 31.Described shell 31 prevents its internal mechanical part corrosion, protects user's lower limb simultaneously.
When manpower linear reciprocation retractable step actuating device work described in the utility model, user is pedaled forward left pedal pedestal 5 and is done straight-line motion along described left rail 17 by the left pedal 3 on support 1, meanwhile, the rear chain 21 being connected on described left pedal pedestal 5 is pulled; Described rear chain 21 drives left side drive sprocket 25 clickwises by left side pulley 11, and described left side drive sprocket 25 drives left side bicycle freewheel 29 clickwises, and then drives axle drive shaft 26, driven sprocket 27 clickwises.
Meanwhile, right-side pedal 2 on described right-side pedal pedestal 4 is pulled back into described right rail 16 start positions by front chain 20 by front wheel 15 along right rail 16, described rear chain 21 pulls described right-side pedal pedestal 4 to move backward along right rail 16, described rear chain 21 drives right side drive sprocket 24, right side pulley 10 and the 30 conter clockwise motions of right side bicycle freewheel, when described rear chain 21 drives right side drive sprocket 24, right side pulley 10 and right side bicycle freewheel 30, described axle drive shaft 26 is not done work.Otherwise when user is pedaled described right-side pedal 2 and left pedal 3 round about, described manpower linear reciprocation retractable step actuating device is contrary with above-mentioned mode of operation.
Because left pedal pedestal 5, right-side pedal pedestal 4 connect indirectly by chain, as driven left pedal pedestal 5 just to drive the right-side pedal pedestal 4 of another side to move in the opposite direction.If be fixed in left pedal 3, right-side pedal 2 with locking footwear (not shown), the right-side pedal 2 that presses down with the foot in pedaling left pedal 3 so, helps and makes left side drive sprocket 25 clickwises; Equally, the left pedal 3 that presses down with the foot in pedaling right-side pedal 2, can help and make right side drive sprocket 24 clickwises.The reciprocal drive actions of going round and beginning again like this, makes the clickwise of driven sprocket 27.In the time that user is alternately pedaled described right-side pedal 2 and left pedal 3 continuously, the straight-line motion of described right-side pedal 2 and left pedal 3 is converted into right side drive sprocket 24 and left side drive sprocket 25 circular movements by described manpower linear reciprocation retractable step actuating device, and then drive axle drive shaft 26 to move.
Because described front chain 20 and rear chain 21 drive very easily de-chain while turning at front wheel 15 and lower sheave 13, described front wheel adjustable support 14, lower sheave adjustable support 12 and right side are protected chain 22 and left side and are protected chain 23 and can prevent front chain 20, the de-chain of rear chain 21.
Described left side bicycle freewheel 29, right side bicycle freewheel 30 are bicycle single stage flying wheel of the prior art.
Manpower linear reciprocation retractable step actuating device described in the utility model is applicable to drive the manpower transportation of water (as water cycle, canoe) land (as bicycle, recumbent bicycle) empty (as man-power aircraft, aerodone).
As shown in Figure 3, the utility model also provides a kind of bicycle that has used described manpower linear reciprocation retractable step actuating device, comprise seat 32, front-wheel 33, trailing wheel 34, vehicle frame 35, steering handle 36, actuating device, described vehicle frame 35 both sides, front and back arrange respectively front-wheel 33, trailing wheel 34, described vehicle frame 35 middle parts are provided with seat 32, a side near front-wheel on described vehicle frame 35 is provided with steering handle 36, described vehicle frame 35 is provided with actuating device, and described actuating device is arranged at described front-wheel 33 tops, the left rail 17 of described actuating device and right rail 16 are miter angle with the angle of described bicycle seat 32, wherein said bicycle seat 32 is horizontally disposed with.
The utility model is not limited to above-mentioned embodiment, and in the situation that not deviating from flesh and blood of the present utility model, any distortion, improvement, the replacement that it may occur to persons skilled in the art that all fall into scope of the present utility model.
Claims (6)
1. manpower linear reciprocation retractable step actuating device, comprise support, right-side pedal, left pedal, right-side pedal pedestal, left pedal pedestal, right side slide block, left slider, right side pulley pedestal, left side pulley pedestal, right side pulley, left side pulley, lower sheave adjustable support, lower sheave, front wheel adjustable support, front wheel, right rail, left rail, right-side pedal pedestal backstop, left pedal pedestal backstop, front chain, rear chain, right side drive sprocket, left side drive sprocket, axle drive shaft, driven sprocket, right side bicycle freewheel, left side bicycle freewheel, described support both sides are provided with right rail, left rail, it is characterized in that,
Described left rail is provided with left slider, described left slider is connected with described left pedal pedestal, described left pedal pedestal is provided with left pedal, described right rail is provided with right side slide block, described right side slide block is connected with described right-side pedal pedestal, and described right-side pedal pedestal is provided with right-side pedal; Described support left end is provided with front wheel, is provided with front wheel adjustable support between described front wheel and support; In described left rail, one end is provided with left pedal pedestal backstop, and in described right rail, one end is provided with right-side pedal pedestal backstop; Described support is provided with axle drive shaft, described axle drive shaft both sides are respectively equipped with left side bicycle freewheel, right side bicycle freewheel, described left side bicycle freewheel is provided with right side drive sprocket, described right side bicycle freewheel is provided with left side drive sprocket, and drive sprocket outside in described left side connects driven sprocket; The described support left and right sides is provided with left side pulley pedestal, right side pulley pedestal, and described left side pulley pedestal is provided with left side pulley, and described right side pulley pedestal is provided with right side pulley; Described support is provided with lower sheave, and described lower sheave is fixed on support by described lower sheave adjustable support; Described front chain is connected with described left pedal pedestal, right-side pedal pedestal respectively by front wheel, described rear chain one end is connected with left pedal pedestal, by being placed in the left side pulley at described left rail rear, and after the drive sprocket of left side, described rear chain distortion laterally 90 is spent, by lower sheave again distortion 90 spend, then, successively by right side drive sprocket, right side pulley, last described rear chain is connected with described right-side pedal pedestal.
2. manpower linear reciprocation retractable step actuating device according to claim 1, is characterized in that described support shape triangular in shape.
3. manpower linear reciprocation retractable step actuating device according to claim 1, is characterized in that, drive sprocket outside in described right side is provided with right side and protects chain, and drive sprocket outside in described left side is provided with left side and protects chain.
4. manpower linear reciprocation retractable step actuating device according to claim 1, is characterized in that, described driven sprocket outside is provided with driven sprocket and protects chain.
5. manpower linear reciprocation retractable step actuating device according to claim 1, is characterized in that, described manpower linear reciprocation retractable step actuating device outside is provided with shell.
6. one kind has been used the bicycle of manpower linear reciprocation retractable step actuating device as claimed in claim 1, comprise seat, front-wheel, trailing wheel, vehicle frame, steering handle, actuating device, it is characterized in that, before and after described vehicle frame, both sides arrange respectively front-wheel, trailing wheel, described vehicle frame middle part is provided with seat, a side near front-wheel on described vehicle frame is provided with steering handle, described vehicle frame is provided with actuating device, and described actuating device is arranged at described front-wheel top, the left rail of described actuating device and right rail and described bicycle seat are miter angle, wherein said bicycle seat is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050635.8U CN203666899U (en) | 2014-01-26 | 2014-01-26 | Manual linear reciprocating sliding pedal driving device and bicycle applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050635.8U CN203666899U (en) | 2014-01-26 | 2014-01-26 | Manual linear reciprocating sliding pedal driving device and bicycle applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666899U true CN203666899U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050635.8U Withdrawn - After Issue CN203666899U (en) | 2014-01-26 | 2014-01-26 | Manual linear reciprocating sliding pedal driving device and bicycle applying same |
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| Country | Link |
|---|---|
| CN (1) | CN203666899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738453A (en) * | 2014-01-26 | 2014-04-23 | 亚诺思·朱飗飔·施隼 | Manual linear reciprocating slide pedal driving device |
| CN110371234A (en) * | 2019-07-30 | 2019-10-25 | 陈新 | Bicycle transmission mechanism |
| CN111891288A (en) * | 2020-07-09 | 2020-11-06 | 周美芳 | Bicycle with a wheel |
-
2014
- 2014-01-26 CN CN201420050635.8U patent/CN203666899U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738453A (en) * | 2014-01-26 | 2014-04-23 | 亚诺思·朱飗飔·施隼 | Manual linear reciprocating slide pedal driving device |
| CN103738453B (en) * | 2014-01-26 | 2016-01-13 | 亚诺思·朱飗飔·施隼 | Manpower linear reciprocation retractable step actuating device |
| CN110371234A (en) * | 2019-07-30 | 2019-10-25 | 陈新 | Bicycle transmission mechanism |
| CN110371234B (en) * | 2019-07-30 | 2024-05-03 | 陈新 | Bicycle transmission mechanism |
| CN111891288A (en) * | 2020-07-09 | 2020-11-06 | 周美芳 | Bicycle with a wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20160113 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |